Answer:
D.the population change is inconsistent
*1953 = x(x + 1) /2
2* 1953 = x (x + 1)
3906 = x^2 + x
x^2 + x - 3906 = 0
(X + 63) (x - 62) =0
X + 63 = 0. ^ x - 62 = 0
X = -63 ^ x = 62
:)
79 percent i believe hope this helps
Answer:
<h2>x = -2 or x = 5</h2>
Step-by-step explanation:
The quadratic formula of a quadratic equation



We have:

Answer: True
Step-by-step explanation:
There are two pairs of congruent angles, meaning the triangles are similar by AA.